Lwrigh ... 12/28/2012

2007 Lexus RX350 Base 6Cyl3.5L - Body & Interior

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Heater blowing cold air and does not clear windscreen

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  Jimm 12/29/2012

  Several possibilities; incorrect coolant mixture (not at 50/50 anti-freeze and water mixture), faulty heater control valve, faulty / clogged heater core, faulty / clogged heater hoses, faulty heater blower motor, faulty blower relay or fuse.

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